2009 年 34 巻 4 号 p. 585-588
A combined system of laboratory X-ray CTR scattering measurement and MOVPE growth facility was set up and CTR measurement on GaN/GaInN/GaN heterostructure was conducted at room temperature and high temperatures up to 1000 ℃. Clear CTR signals and composition profiles were obtained even at 1000 ℃.